#Flutter - Learn Firebase Phone Authentication (with Source Code)

Learn Flutter with firebase phone authentication.
Learn how to add firebase to a flutter project.
Add phone authentication to the flutter project.

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[HathTech]

Friends, Do you want me to continue with the tutorials?
If yes any suggestions will be greatly appreciated.

[stefanteau]

Thanks bro, your source code is like gold, helped me save a ton of time! Keep it up!

[Nikhilmufc]

I felt like he's whispering to me the tutorial

[manishmg]

Please help me out, in my firebase phone auth project it shows an error while registing new user it says 'missing-client-identifier'

[AdemoyeOpeoluwa]

Great, can you make a paid course for the Flutter ecommerce app?
Want to learn it

[findsarfaraz]

Hey Hathtech,

This is very good tutorial. I like the UI you made. It's a brilliant effort.
I have one doubt. Like I tried using email/password signup method earlier.
During that I used to receive a access token which later I use to pass in each POST GET PUT request. after phone auth I only get userid or phone number.

How to use this information POST/Get request later

[adarshjaiswal]

how to reset timeout duration of verifyphone when resend otp button is clicked

[rahadhossain]

Nice work & Thanks for the tutorial. But I've a problem --- In OTP_SCREEN there is SHOWTOAST for verifying the OTP code that is "Something Went Wrong ",
But I did not get the SHOWTOAST (in your Github code) for verifying the PHONE NUMBER which is saying """ The format of the phone number is incorrect. Please enter the phone number in a format that can be parsed into E.164format. E.164 phone numbers are written in the format [+] [country code] [ Subscriber number including area code]. """
Please help me to understand which part of your code is showing that TOAST.

[alihassancheema]

Respected sir, is it possible to send custom message on phone number? . i want to say just avoid auto-generated message

[tropiccoder]

1:38 Security alert !!! Don't show your private data during live session, it's dangerous !

[hrithikreddy-upgradhooman]

Sir i am getting an internal api error what to do? when
i did phone authentication !

[messaldev]

Hello sir, Can you disable THIS reCAPTCHA?

[pavithranravi]

How to auto-fill in this OTP in our text box?

[aminmj]

hello thanks for tutorial but i got an error :
Failed to handle method call
FirebaseApp with name [DEFAULT] doesn't exist.
Do you have any idea how to solve it ?

[shubhamdarekar]

Hey Having some problems, For the first time I get the otp but when I signout and again try sending otp it logs me in automatically without sending the otp, Help appreciated

[Debjeet]

catch error toast is not working for me

[rahulsurvase]

It seems UI is not responsive. On Auth page I am getting error BOTTOM OVERFLOWED BY 73 PIXELS.

[Youtube_कहानी]

Good tutorial, but you can't explain how it works and whats the work of code.

[redfrog]

is the user automatically added to the firebase db? or just sends the verification code

[jayjp]

I followed this like a tutorial, and i can log in using my fake verification code yet i dont get a text asking for a verification code. is anything in this tutorial rigged specifically for india?